Type the correct answer in each box. Use numerals instead of words.
Consider this quadratic eq...
Mathematics, 06.05.2020 23:12 ciel8809
Type the correct answer in each box. Use numerals instead of words.
Consider this quadratic equation.
x2 + 2x + 7 = 21
The number of positive solutions to this equation is blank? .
The approximate value of the greatest solution to the equation, rounded to the nearest hundredth, is blank?
Answers: 3
Mathematics, 21.06.2019 21:30
Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.
Answers: 3
Mathematics, 21.06.2019 21:40
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
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Find the distance between c and d on the number line c=3 and d=11
Answers: 1
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Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28
Answers: 2
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